Depression Treatment Medication Taking Antidepressants During Pregnancy By Nancy Schimelpfening Nancy Schimelpfening Nancy Schimelpfening, MS is the administrator for the non-profit depression support group Depression Sanctuary. Nancy has a lifetime of experience with depression, experiencing firsthand how devastating this illness can be. Learn about our editorial process Updated on May 26, 2021 Medically reviewed Verywell Mind articles are reviewed by board-certified physicians and mental healthcare professionals. Medical Reviewers confirm the content is thorough and accurate, reflecting the latest evidence-based research. Content is reviewed before publication and upon substantial updates. Learn more. by Carly Snyder, MD Medically reviewed by Carly Snyder, MD Facebook LinkedIn Twitter Carly Snyder, MD is a reproductive and perinatal psychiatrist who combines traditional psychiatry with integrative medicine-based treatments. Learn about our Medical Review Board Print Wavebreakmedia / Getty Images Table of Contents View All Table of Contents Depression During Pregnancy Pregnancy and Antidepressants Antidepressants and Birth Effects Natural Treatments for Depression The Risk of Untreated Depression Deciding whether to start or continue taking an antidepressant if you become pregnant can be a difficult decision. Letting depression go untreated can negatively impact fetal development and your mental health. Armed with the facts about each type of antidepressant, you can discuss the pros and cons of your choice with your doctor and mental healthcare provider. Depression During Pregnancy Pregnancy was once believed to provide some protection against depression due to shifting hormones, but research has not supported this theory. In fact, the opposite may be true: Women with a history of anxiety or depression may be more at risk for depression when they are pregnant. During pregnancy, hormone changes can affect the chemicals in your brain, some of which are directly related to depression. Depression during pregnancy (also called antepartum or prenatal depression) is one of the most common complications during pregnancy. According to the American College of Obstetricians and Gynecologists (ACOG), 14% to 23% of women experience depression during pregnancy. For reference, around 10% of women in the U.S. have depression. Pregnancy and Antidepressants Blood volume nearly doubles in pregnancy and this impacts the efficacy of some medications. Some women also have changes in metabolism, which can impact how your body absorbs, distributes, breaks down, and eliminates antidepressant medications should you choose to take them. Up to 8% of pregnant women in the U.S. report being prescribed or using an antidepressant. If you want to continue taking your antidepressant while pregnant, ask your doctor how you can reduce any risks. They may be able to adjust your dosage or start you on a different antidepressant. Antidepressant Use While Breastfeeding Antidepressants can be passed to your baby through your breast milk. However, the amount that is secreted into breast milk is less than that which crosses the placenta.The following selective serotonin reuptake inhibitors (SSRIs) are some of the best-studied medications for use during breastfeeding:Paxil (paroxetine)Prozac (fluoxetine)Zoloft (sertraline)According to multiple studies, the serum antidepressant levels in nursing infants are either low or undetectable, and there have been no reports of short-term adverse effects. For these reasons, they are considered relatively safe for use during breastfeeding.It is important that women remain on whichever SSRI is working during pregnancy postpartum while nursing. There is no indication for changing from one antidepressant to another in order to breastfeed safely. Antidepressants and Birth Effects The most commonly used antidepressants are SSRIs and serotonin-norepinephrine reuptake inhibitors (SNRIs). Monoamine oxidase inhibitors (MAOIs), tricyclic antidepressants (TCAs), and atypical antidepressants are also used, though less frequently. Prior to 2018, the Food and Drug Administration (FDA) categorized and labeled all drugs based on research about their safety, including how safe they are to take during pregnancy.The new system provides information on pregnancy exposure, potential risk, and clinical considerations designed to help physicians use clinical judgment to make decisions that are better based on each person's needs. The 5 Most Used Antidepressants Selective Serotonin Reuptake Inhibitors (SSRIs) Selective serotonin reuptake inhibitors (SSRIs) are the most used class of antidepressants during pregnancy. Some of the most common SSRIs prescribed to treat depression during pregnancy include: Celexa (citalopram) Lexapro (escitalopram) Luvox (fluvoxamine) Paxil (paroxetine) Prozac (fluoxetine) Zoloft (sertraline) Hundreds of studies have looked at SSRI exposure and congenital anomalies. Although findings have been mixed, the overall conclusion is that SSRIs are generally considered safe during pregnancy. But they are not without risk. According to a 2015 study by the Centers for Disease Control and Prevention (CDC), congenital anomalies occur 2 to 3.5 times more frequently among newborns of birthing parents who take Paxil and Prozac. However, because some of the abnormalities are rare, the risks for anomalies still remain below that of the general population risk of 3 to 5 percent. Specifically, Paxil use during the first trimester was associated with several birth defects, including heart defects, problems with brain and skull formation (anencephaly), and abdominal wall defects. The study also confirmed links between Prozac use and two types of congenital anomalies: heart wall defects and irregular skull shape (craniosynostosis). The same 2015 study found no evidence of an association between the use of SSRIs like Celexa, Zoloft, and Lexapro and birth defects, even though other studies have. Controversy also exists regarding the association between SSRI use during pregnancy and the risk of persistent pulmonary hypertension of the newborn (PPHN), a rare condition where the baby's lungs don't inflate well. A 2006 study linked SSRI use during late pregnancy with a 6-fold increased risk of PPHN. But many researchers say the linkage is greatly exaggerated. Up to 30% of SSRI-exposed newborns experience a cluster of symptoms termed the perinatal neonatal adaptation syndrome (PNAS). This syndrome generally presents with symptoms such as jitteriness, irritability, feeding problems, and difficulty breathing. The average time of onset ranges between birth to 3 days of age and may last for up to 2 weeks.It is important to note that PNAS has no negative outcomes or sequelae and most babies self resolve within days. Serotonin-Norepinephrine Reuptake Inhibitors (SNRIs) Serotonin-norepinephrine reuptake inhibitors (SNRIs) block the reuptake of both serotonin and another neurotransmitter called norepinephrine. Common SNRIs include: Cymbalta (duloxetine) Effexor and Effexor XR (venlafaxine/venlafaxine XR) Fetzima (levomilnacipran) Pristiq (desvenlafaxine) Research shows that using Effexor during early pregnancy may be linked to several congenital anomalies, including heart defects, defects of the brain and spine, cleft lip, and cleft palate. However, the risk for these anomalies remains below that of the general population risk. How SNRIs, SSRIs, and SNDRIs Differ in Treating Depression Tricyclic Antidepressants (TCAs) Tricyclic antidepressants (TCAs) are the oldest class of antidepressants. They work by blocking neurotransmitters and other receptors in the brain. Though they can be effective as SSRIs in treating depression, they cause more adverse effects. For this reason, they are not used as first-line treatment and are rarely prescribed for use during pregnancy. The most commonly prescribed TCAs for use during pregnancy include: Elavil (amitriptyline) Norpramin (desipramine)Pamelor (nortriptyline) Tofranil (imipramine) There is not enough research to determine whether TCA use during pregnancy has a negative effect on a developing fetus. However, a study published in 2017 indicated that TCAs may be associated with an increased risk of digestive defects as well as eye, ear, face, and neck defects. Overview of Tricyclic Antidepressants Monoamine Oxidase Inhibitors (MAOIs) Monoamine oxidase inhibitors (MAOIs) work by breaking down neurotransmitters like dopamine and serotonin. Like TCAs, MAOIs class tend to have more side effects than SSRIs and SNRIs. Because of the associated side effects and the increased risk of hypertensive crisis, MAOIs are not generally not recommended during pregnancy. Popular MAOIs include: Nardil (phenelzine) Emsam (selegiline) Marplan (isocarboxazid) Parnate (tranylcypromine) A 2017 case report published in the journal Reproductive Toxicology noted fetal malformations in the two pregnancies of a woman taking high doses of MAOIs. Both pregnancies resulted in fetal abnormalities, one of which was severe enough to result in stillbirth. The second infant was born with severe physical and neurological disabilities. The authors of the paper speculated that the high dose of MAOIs contributed to outcomes of the pregnancies, but it was not clear if (or how) the medications caused the specific malformations. Additional factors may have contributed, such as the other medications taken during the pregnancy and the parents' ages (both were over 40). The family also declined to undergo testing to investigate a genetic cause for birth defects. Research on the potential risk of Nardil (one of the more commonly prescribed MAOIs) on a developing fetus is limited. The FDA label states that healthcare providers need to weigh the potential risks of Nardil against the benefits when prescribing the medication for people who are pregnant. This recommendation is consistent with the other MAOI antidepressants as well as medications in other classes. Overview of Monoamine Oxidase Inhibitors Atypical Antidepressants Atypical antidepressants are antidepressants that don't fall under any of the other four classes of antidepressants. They're often prescribed when other antidepressants aren't working. Common medications in this group include: Oleptro (trazodone) Remeron (mirtazapine) Serzone (nefazodone) Trintellix (vortioxetine) Wellbutrin (bupropion) Like SSRIs, the atypical antidepressants tend to cause fewer side effects than other antidepressants. However, like other medications, there are potential risks when used during pregnancy. Natural Treatments for Depression There are also non-prescription or alternative treatments for depression such as St. John’s wort. Rigorous, formal research does not exist regarding the risk of exposure to supplements like St. John’s wart in pregnancy. However, anyone planning to use St. John's wort needs to be aware of potential interactions. For example, taking St. John's wort with medications, supplements, or foods containing 5-hydroxytryptophan (5-HTP), L-tryptophan, or SAMe, can increase your risk for developing serotonin syndrome. As with medications, ask your doctor about taking a nutritional supplement or herbal remedy if you are pregnant or breastfeeding. Resources for Research For information on specific medications or alternative treatments, the Mother-to-Baby exposure database, maintained by the Organization of Teratology Information Specialists (OTIS), can be a helpful resource. The fact sheets created by the non-profit summarize the available research on the use of prescription medications and herbal supplements during pregnancy. The Risk of Untreated Depression It's important to remember that untreated depression also carries risks. Many studies have demonstrated that maternal stress during pregnancy can negatively affect fetal development and may influence the later behavior and emotional well-being of the child. The physical and emotional stressors of pregnancy can contribute to or worsen feelings of depression. These symptoms of depression can also affect how well a person can take care of their needs—practicing overall self-care to pregnancy-specific care such as prenatal appointments. People with depression may also be more likely to use substances to cope with their symptoms. The risks associated with drinking alcohol and using illicit drugs during pregnancy are well-established. Substance use during pregnancy can have serious long-term consequences for parents and children. Discontinuing an antidepressant puts you at risk for a relapse of your depression symptoms. The risk may be greater when you are pregnant and right after you give birth. Do not discontinue your antidepressant without talking to your doctor or mental healthcare provider first. Unless they direct you to, do not abruptly stop taking your medication. Withdrawing from antidepressants can cause side effects, and pregnancy may intensify these symptoms. A Word From Verywell Each class of antidepressant medication carries its own set of risks. If you are trying to decide whether to stop taking your antidepressant during pregnancy, talk to your doctor. They can help you weigh the benefits of taking antidepressants during pregnancy against the potential consequences associated with letting your depression go untreated. Being on an antidepressant should not keep you from having a healthy pregnancy. Your doctor can help you find a medication that can treat your depressive symptoms and is safe for you and your baby. If you decide to stop taking your antidepressant medication while you are pregnant, you should have a solid support system in place and strategies to help you cope with depression symptoms. An Overview of Perinatal Depression 20 Sources Verywell Mind uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Read our editorial process to learn more about how we fact-check and keep our content accurate, reliable, and trustworthy. Biaggi A, Conroy S, Pawlby S, Pariante CM. Identifying the women at risk of antenatal anxiety and depression: A systematic review. J Affect Disord. 2016;191:62-77. doi:10.1016/j.jad.2015.11.014 Biaggi A, Conroy S, Pawlby S, Pariante CM. Identifying the women at risk of antenatal anxiety and depression: A systematic review. J Affect Disord. 2016;191:62-77. doi:10.1016/j.jad.2015.11.014 Yonkers KA, Wisner KL, Stewart DE, et al. The management of depression during pregnancy: a report from the American Psychiatric Association and the American College of Obstetricians and Gynecologists. Obstet Gynecol. 2009;114(3):703-713. doi:10.1097/AOG.0b013e3181ba0632 Deligiannidis KM, Byatt N, Freeman MP. Pharmacotherapy for mood disorders in pregnancy: A review of pharmacokinetic changes and clinical recommendations for therapeutic drug monitoring. J Clin Psychopharmacol. 2014;34(2):244-255. doi:10.1097/JCP.0000000000000087 Andrade SE, Raebel MA, Brown J, et al. Use of antidepressant medications during pregnancy: A multisite study. Am J Obstet Gynecol. 2008;198(2):194.e1-e5. doi:10.1016/j.ajog.2007.07.036 Berle JØ, Spigset O. Antidepressant use during breastfeeding. Curr Womens Health Rev. 2011;7(1):28-34. doi:10.2174/157340411794474784 U.S. Food and Drug Administration. Pregnancy and lactation labeling (drugs) final rule. Reefhuis J, Devine O, Friedman JM, Louik C, Honein MA, National Birth Defects Prevention Study. Specific SSRIs and birth defects: Bayesian analysis to interpret new data in the context of previous reports. BMJ. 2015;351:h3190. doi:10.1136/bmj.h3190 Anderson KN, Lind JN, Simeone RM, et al. Maternal use of specific antidepressant medications during early pregnancy and the risk of selected birth defects. JAMA Psychiatry. 2020;77(12):1246-1255. doi:10.1001/jamapsychiatry.2020.2453 Chambers CD, Hernandez-Diaz S, Van Marter LJ, et al. Selective serotonin-reuptake inhibitors and risk of persistent pulmonary hypertension of the newborn. N Engl J Med. 2006;354(6):579-587. doi:10.1056/NEJMoa052744 Huybrechts KF, Bateman BT, Palmsten K, et al. Antidepressant use late in pregnancy and risk of persistent pulmonary hypertension of the newborn. JAMA. 2015;313(21):2142-2151. doi:10.1001/jama.2015.5605 Oberlander TF, Misri S, Fitzgerald CE, Kostaras X, Rurak D, Riggs W. Pharmacologic factors associated with transient neonatal symptoms following prenatal psychotropic medication exposure. J Clin Psychiatry. 2004;65(2):230-237. doi:10.4088/jcp.v65n0214 Bérard A, Zhao J-P, Sheehy O. Antidepressant use during pregnancy and the risk of major congenital malformations in a cohort of depressed pregnant women: An updated analysis of the Quebec Pregnancy Cohort. BMJ Open. 2017;7(1):e013372. doi:10.1136/bmjopen-2016-013372 Kennedy D, Webster WS, Hill M, Ritchie HE. Abnormal pregnancy outcome associated with high-dose maternal tranylcypromine therapy: Case report and literature review. Reproductive Toxicology. 2017;69:146-149. doi:10.1016/j.reprotox.2017.02.012 U.S. Food and Drug Administration. Nardil label. Horst WD, Preskorn SH. Mechanisms of action and clinical characteristics of three atypical antidepressants: Venlafaxine, nefazodone, bupropion. J Affect Disord. 1998;51(3):237-254. doi:10.1016/s0165-0327(98)00222-5 Maffei ME. 5-hydroxytryptophan (5-htp): Natural occurrence, analysis, biosynthesis, biotechnology, physiology and toxicology. Int J Mol Sci. 2020;22(1). doi:10.3390/ijms22010181 Kinsella MT, Monk C. Impact of maternal stress, depression and anxiety on fetal neurobehavioral development. Clin Obstet Gynecol. 2009;52(3):425-40. doi:10.1097/GRF.0b013e3181b52df1 Forray A. Substance use during pregnancy. F1000Res. 2016;5. doi:10.12688/f1000research.7645.1 Armstrong C. ACOG guidelines on psychiatric medication use during pregnancy and lactation. Am Fam Physician. 2008;78(6):772-778. Additional Reading American College of Obstetricians and Gynecologists. Clinical Management Guidelines for Obstetrician-Gynecologists Use of Psychiatric Medications During Pregnancy and Lactation. FOC. September 2009;7(3):385-400. doi:10.1176/foc.7.3.foc385 Bérard A, Zhao J-P, Sheehy O. Antidepressant use during pregnancy and the risk of major congenital malformations in a cohort of depressed pregnant women: an updated analysis of the Quebec Pregnancy Cohort. BMJ Open. January 2017;7(1):e013372. doi:10.1136/bmjopen-2016-013372 Delaney C, Cornfield DN. Risk factors for persistent pulmonary hypertension of the newborn. Pulm Circ. 2012;2(1):15-20. doi:10.4103/2045-8932.94818 Haight SC, Byatt N, Moore Simas TA, Robbins CL, Ko JY. Recorded diagnoses of depression during delivery hospitalizations in the United States, 2000–2015. Obstet Gynecol. 2019;133(6):1216-1223. doi:10.1097/AOG.0000000000003291 Henderson A, Rice M. Is St. John’s wort safe during pregnancy?. Evidence-Based Practice. 2018;21(4):E10-E11. doi:10.1097/01.EBP.0000542062.73329.65 Huybrechts KF, Bateman BT, Palmsten K, et al. Antidepressant use late in pregnancy and risk of persistent pulmonary hypertension of the newborn. JAMA. 2015;313(21):2142-51. doi:10.1001/jama.2015.5605 Koren G, Finkelstein Y, Matsui D, Berkovich M. Diagnosis and management of poor neonatal adaptation syndrome in newborns exposed in utero to selective seretonin/norepinephrine reuptake inhibitors. J Obstet Gynaecol Can. 2009;31(4):348-350. doi:10.1016/S1701-2163(16)34157-3 Koren G, Nordeng H. Antidepressant use during pregnancy: The benefit-risk ratio. Am J Obstet Gynecol. 2012;207(3):157-63. doi:10.1016/j.ajog.2012.02.009 U.S. National Library of Medicine. Drugs and Lactation Database (LactMed). TOXNET Toxicology Data Network. By Nancy Schimelpfening Nancy Schimelpfening, MS is the administrator for the non-profit depression support group Depression Sanctuary. Nancy has a lifetime of experience with depression, experiencing firsthand how devastating this illness can be. See Our Editorial Process Meet Our Review Board Share Feedback Was this page helpful? Thanks for your feedback! What is your feedback? Other Helpful Report an Error Submit Speak to a Therapist for Depression Advertiser Disclosure × The offers that appear in this table are from partnerships from which Verywell Mind receives compensation.